コード例 #1
0
void AssignmentClient::sendAssignmentRequest() {
    if (!_currentAssignment && !_isAssigned) {

        auto nodeList = DependencyManager::get<NodeList>();

        if (_assignmentServerHostname == "localhost") {
            // we want to check again for the local domain-server port in case the DS has restarted
            quint16 localAssignmentServerPort;
            if (nodeList->getLocalServerPortFromSharedMemory(DOMAIN_SERVER_LOCAL_PORT_SMEM_KEY, localAssignmentServerPort)) {
                if (localAssignmentServerPort != _assignmentServerSocket.getPort()) {
                    qCDebug(assigmnentclient) << "Port for local assignment server read from shared memory is"
                        << localAssignmentServerPort;

                    _assignmentServerSocket.setPort(localAssignmentServerPort);
                    nodeList->setAssignmentServerSocket(_assignmentServerSocket);
                }
            } else {
                qCWarning(assigmnentclient) << "Failed to read local assignment server port from shared memory"
                    << "- will send assignment request to previous assignment server socket.";
            }
        }

        nodeList->sendAssignment(_requestAssignment);
    }
}
コード例 #2
0
AssignmentClient::AssignmentClient(Assignment::Type requestAssignmentType, QString assignmentPool,
                                   quint16 listenPort, QUuid walletUUID, QString assignmentServerHostname,
                                   quint16 assignmentServerPort, quint16 assignmentMonitorPort) :
    _assignmentServerHostname(DEFAULT_ASSIGNMENT_SERVER_HOSTNAME)
{
    LogUtils::init();

    QSettings::setDefaultFormat(QSettings::IniFormat);

    DependencyManager::set<AccountManager>();
 
    auto scriptableAvatar = DependencyManager::set<ScriptableAvatar>();
    auto addressManager = DependencyManager::set<AddressManager>();
    auto scriptEngines = DependencyManager::set<ScriptEngines>();

    // create a NodeList as an unassigned client, must be after addressManager
    auto nodeList = DependencyManager::set<NodeList>(NodeType::Unassigned, listenPort);

    auto animationCache = DependencyManager::set<AnimationCache>();
    auto entityScriptingInterface = DependencyManager::set<EntityScriptingInterface>(false);

    DependencyManager::registerInheritance<EntityActionFactoryInterface, AssignmentActionFactory>();
    auto actionFactory = DependencyManager::set<AssignmentActionFactory>();
    DependencyManager::set<ResourceScriptingInterface>();

    // setup a thread for the NodeList and its PacketReceiver
    QThread* nodeThread = new QThread(this);
    nodeThread->setObjectName("NodeList Thread");
    nodeThread->start();

    // make sure the node thread is given highest priority
    nodeThread->setPriority(QThread::TimeCriticalPriority);

    // put the NodeList on the node thread
    nodeList->moveToThread(nodeThread);

    // set the logging target to the the CHILD_TARGET_NAME
    LogHandler::getInstance().setTargetName(ASSIGNMENT_CLIENT_TARGET_NAME);

    // make sure we output process IDs for a child AC otherwise it's insane to parse
    LogHandler::getInstance().setShouldOutputProcessID(true);

    // setup our _requestAssignment member variable from the passed arguments
    _requestAssignment = Assignment(Assignment::RequestCommand, requestAssignmentType, assignmentPool);

    // check for a wallet UUID on the command line or in the config
    // this would represent where the user running AC wants funds sent to
    if (!walletUUID.isNull()) {
        qCDebug(assigmnentclient) << "The destination wallet UUID for credits is" << uuidStringWithoutCurlyBraces(walletUUID);
        _requestAssignment.setWalletUUID(walletUUID);
    }

    // check for an overriden assignment server hostname
    if (assignmentServerHostname != "") {
        // change the hostname for our assignment server
        _assignmentServerHostname = assignmentServerHostname;
    }

    _assignmentServerSocket = HifiSockAddr(_assignmentServerHostname, assignmentServerPort, true);
    _assignmentServerSocket.setObjectName("AssigmentServer");
    nodeList->setAssignmentServerSocket(_assignmentServerSocket);

    qCDebug(assigmnentclient) << "Assignment server socket is" << _assignmentServerSocket;

    // call a timer function every ASSIGNMENT_REQUEST_INTERVAL_MSECS to ask for assignment, if required
    qCDebug(assigmnentclient) << "Waiting for assignment -" << _requestAssignment;

    if (_assignmentServerHostname != "localhost") {
        qCDebug(assigmnentclient) << "- will attempt to connect to domain-server on" << _assignmentServerSocket.getPort();
    }

    connect(&_requestTimer, SIGNAL(timeout()), SLOT(sendAssignmentRequest()));
    _requestTimer.start(ASSIGNMENT_REQUEST_INTERVAL_MSECS);

    // connections to AccountManager for authentication
    connect(DependencyManager::get<AccountManager>().data(), &AccountManager::authRequired,
            this, &AssignmentClient::handleAuthenticationRequest);

    // Create Singleton objects on main thread
    NetworkAccessManager::getInstance();

    // did we get an assignment-client monitor port?
    if (assignmentMonitorPort > 0) {
        _assignmentClientMonitorSocket = HifiSockAddr(DEFAULT_ASSIGNMENT_CLIENT_MONITOR_HOSTNAME, assignmentMonitorPort);
        _assignmentClientMonitorSocket.setObjectName("AssignmentClientMonitor");

        qCDebug(assigmnentclient) << "Assignment-client monitor socket is" << _assignmentClientMonitorSocket;

        // Hook up a timer to send this child's status to the Monitor once per second
        setUpStatusToMonitor();
    }
    auto& packetReceiver = DependencyManager::get<NodeList>()->getPacketReceiver();
    packetReceiver.registerListener(PacketType::CreateAssignment, this, "handleCreateAssignmentPacket");
    packetReceiver.registerListener(PacketType::StopNode, this, "handleStopNodePacket");
}
コード例 #3
0
ファイル: AssignmentClient.cpp プロジェクト: DaveDubUK/hifi
AssignmentClient::AssignmentClient(Assignment::Type requestAssignmentType, QString assignmentPool,
                                   QUuid walletUUID, QString assignmentServerHostname, quint16 assignmentServerPort,
                                   quint16 assignmentMonitorPort) :
    _assignmentServerHostname(DEFAULT_ASSIGNMENT_SERVER_HOSTNAME)
{
    LogUtils::init();

    QSettings::setDefaultFormat(QSettings::IniFormat);

    // create a NodeList as an unassigned client
    DependencyManager::registerInheritance<LimitedNodeList, NodeList>();
    auto addressManager = DependencyManager::set<AddressManager>();
    auto nodeList = DependencyManager::set<NodeList>(NodeType::Unassigned); // Order is important

    auto animationCache = DependencyManager::set<AnimationCache>();
    auto avatarHashMap = DependencyManager::set<AvatarHashMap>();
    auto entityScriptingInterface = DependencyManager::set<EntityScriptingInterface>();

    // make up a uuid for this child so the parent can tell us apart.  This id will be changed
    // when the domain server hands over an assignment.
    QUuid nodeUUID = QUuid::createUuid();
    nodeList->setSessionUUID(nodeUUID);

    // set the logging target to the the CHILD_TARGET_NAME
    LogHandler::getInstance().setTargetName(ASSIGNMENT_CLIENT_TARGET_NAME);

    // make sure we output process IDs for a child AC otherwise it's insane to parse
    LogHandler::getInstance().setShouldOutputPID(true);

    // setup our _requestAssignment member variable from the passed arguments
    _requestAssignment = Assignment(Assignment::RequestCommand, requestAssignmentType, assignmentPool);

    // check for a wallet UUID on the command line or in the config
    // this would represent where the user running AC wants funds sent to
    if (!walletUUID.isNull()) {
        qDebug() << "The destination wallet UUID for credits is" << uuidStringWithoutCurlyBraces(walletUUID);
        _requestAssignment.setWalletUUID(walletUUID);
    }

    // check for an overriden assignment server hostname
    if (assignmentServerHostname != "") {
        // change the hostname for our assignment server
        _assignmentServerHostname = assignmentServerHostname;
    }

    _assignmentServerSocket = HifiSockAddr(_assignmentServerHostname, assignmentServerPort, true);
    nodeList->setAssignmentServerSocket(_assignmentServerSocket);

    qDebug() << "Assignment server socket is" << _assignmentServerSocket;

    // call a timer function every ASSIGNMENT_REQUEST_INTERVAL_MSECS to ask for assignment, if required
    qDebug() << "Waiting for assignment -" << _requestAssignment;

    if (_assignmentServerHostname != "localhost") {
        qDebug () << "- will attempt to connect to domain-server on" << _assignmentServerSocket.getPort();
    }

    connect(&_requestTimer, SIGNAL(timeout()), SLOT(sendAssignmentRequest()));
    _requestTimer.start(ASSIGNMENT_REQUEST_INTERVAL_MSECS);

    // connect our readPendingDatagrams method to the readyRead() signal of the socket
    connect(&nodeList->getNodeSocket(), &QUdpSocket::readyRead, this, &AssignmentClient::readPendingDatagrams);

    // connections to AccountManager for authentication
    connect(&AccountManager::getInstance(), &AccountManager::authRequired,
            this, &AssignmentClient::handleAuthenticationRequest);

    // Create Singleton objects on main thread
    NetworkAccessManager::getInstance();

    // did we get an assignment-client monitor port?
    if (assignmentMonitorPort > 0) {
        _assignmentClientMonitorSocket = HifiSockAddr(DEFAULT_ASSIGNMENT_CLIENT_MONITOR_HOSTNAME, assignmentMonitorPort);

        qDebug() << "Assignment-client monitor socket is" << _assignmentClientMonitorSocket;

        // Hook up a timer to send this child's status to the Monitor once per second
        setUpStatsToMonitor();
    }
}